Patents
Patents for F03D 9 - Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby (17,845)
01/2009
01/21/2009CN201184276Y Wind duct type wind power generation plant
01/21/2009CN201184275Y Wind duct type wind power generation plant with rotary plate
01/21/2009CN201184274Y Wind duct type wind power generation plant with wind direction flow guide apparatus
01/21/2009CN201184273Y Flow concentration type wind duct
01/21/2009CN201184272Y Wind duct type wind power generation plant with split flow window
01/21/2009CN101350527A Variable speed drive system
01/21/2009CN101349250A Booster pressure-storing wind motor
01/21/2009CN101349249A Suspended type vertical shaft wind power generator apparatus
01/21/2009CN101349248A Wind power compressed air energy sources application net system method
01/21/2009CN101349247A Large power electric generating apparatus of wind power circumferential motion lever
01/21/2009CN101349246A Full effective type wind power generation plant
01/21/2009CN101349245A Man-made airflow and water flow double electric generating apparatus and method thereof
01/21/2009CN101349244A Natural wind energy and solar energy thermal current wind energy complementary wind power generation method
01/21/2009CN101349243A Cam type windmill capable of automatically tracking wind direction
01/21/2009CN101349242A Mobile wind power station
01/21/2009CN101349241A Vertical airflow power generation method and facility
01/21/2009CN100454723C Synchronous macine
01/21/2009CN100453803C Roof windpower generating apparatus
01/21/2009CN100453802C Self-protection stabilized speed wind-driven generator
01/20/2009US7479709 Wind-tunnel type power generator
01/20/2009US7478777 Apparatus for producing a stator with grooves to receive a stator winding, such as a stator of a ring generator for a wind power installation
01/15/2009WO2009009567A2 Linear power station
01/15/2009WO2009008863A1 Method and apparatus for grid loss ride-through for wind turbine pitch control system
01/15/2009US20090015020 Wind turbine, method for mounting a wind turbine and method for adjusting an air gap between a rotor and a stator of a generator of a wind turbine
01/15/2009US20090015019 Lateral Wind Turbine
01/15/2009US20090015018 Flow Stream Momentum Conversion Device Power Rotor
01/15/2009US20090015017 Wind powered electricity generating system
01/15/2009US20090015015 Linear power station
01/15/2009DE102007032843A1 Wind generator roller has axial lamellae arranged in gently sloping spiral with respect to roller axis, producing same effect whichever side of roller wind blows on
01/15/2009DE102007031831A1 Air pulling power plant e.g. for generating electricity from wind power, has target draft produced inside buildings which propels rotors or wind turbines, and which continuous AC power can be generated
01/15/2009CA2693810A1 Linear power station
01/14/2009EP2014917A1 Minimising wind turbine generator air gap with a specific shaft bearing arrangement
01/14/2009EP2014914A1 Wind power generating rotor blades utilizing inertial force, wind power generating apparatus using the rotor blades, and wind power generating system
01/14/2009EP2013472A2 Return and limited motion in energy capture devices
01/14/2009CN201180626Y Stallout controllable permanent magnet aerogenerator
01/14/2009CN201180625Y H sail wing shaped three-group windmill retrograde rotation generator set
01/14/2009CN201180624Y Solar wind power generation plant
01/14/2009CN201180618Y Wind power generation plant
01/14/2009CN201180617Y Vertical axis impeller wind power generation column
01/14/2009CN201180615Y Composite wind power apparatus system
01/14/2009CN201180614Y Hot wind power generation column
01/14/2009CN201180613Y Power generation system for converting wind energy to hydraulic energy of horizontal shaft multi-vane type wind motor
01/14/2009CN101344074A Minimising wind turbine generator air gap with a specific shaft bearing arrangement
01/14/2009CN101344073A Variable-speed constant-frequency apparatus of wind generator set
01/14/2009CN101344072A One-axis multi-machine speeding wind generator set
01/13/2009US7476987 Stand-alone wind turbine system, apparatus, and method suitable for operating the same
01/13/2009US7476985 Method of operating a wind turbine
01/08/2009WO2009005866A2 Easily adaptable and configurable wind-based power generation system with scaled turbine system
01/08/2009WO2009005383A1 Joint system for convertion of eolic, solar, sea waves and marine current energies
01/08/2009WO2009003508A1 Switchgear for a wind turbine and system for arranging electrical connections in a wind farm
01/08/2009WO2008092449A3 Wind energy converter with dehumidifier
01/08/2009US20090008939 Modular wind turbine, multi-turbine wind turbine, wind turbine computer system, and method of use thereof
01/07/2009CN201176909Y Vertical shaft wind power generator
01/07/2009CN201176908Y Power generation windmill
01/07/2009CN101340102A Energy source self-collecting and supplying system and application in micro electro mechanical system
01/07/2009CN101338736A Multi- energy sources power generation and sea water desalination method
01/07/2009CN101338735A Multi- energy sources power generation and sea water desalination device
01/07/2009CN101338734A Energy storage type wind power generation plant
01/07/2009CN101338733A Gear integrated generator for wind turbine
01/07/2009CN101338732A Wind power generator adopting hot pipe for cooling wheel box
01/07/2009CN101338731A Wind collection type barrel type cross axis power generation system
01/07/2009CN101338730A Wind wheel type multi- vane wind power generator
01/02/2009DE202008008502U1 Windfängerkamin / Windfängerschornstein oder gattungsmäßiger Art zur Energiegewinnung Windcatcher fireplace / chimney wind catchers or genre moderate in severity for energy
01/02/2009DE102007029469A1 Wind energy plant transmission has oil delivery device, which delivered oil from oil sump, and spur wheel section with two front gear wheels that are combined with one another
01/02/2009DE102007027302A1 Solar kinetic energy generating method, involves driving generator by turbine to generate electrical energy, where conversion of sunbeam into kinetic energy is performed by impeller of turbine under plastic glass roof
01/01/2009US20090001724 Method and apparatus for controlling vertical axis wind power generation system
01/01/2009US20090001723 Method for starting up a wind energy plant after an operation stoppage and wind energy plant which can execute the method
12/2008
12/31/2008WO2009002499A2 Suitcase power system
12/31/2008WO2009000249A2 Device for energy and fresh water generation in the sea
12/31/2008EP2009282A2 Method for starting a wind turbine after a stoppage and wind turbine for carrying out this method
12/31/2008EP2007982A1 Apparatus for use of flow energy
12/31/2008CN201173168Y Direct-drive type wind power generator
12/31/2008CN201173167Y Assembled wind sail type wind power generation plant
12/31/2008CN201173166Y Oil smoke exhaust emission pipeline re-use integrated energy-saving device
12/31/2008CN201173163Y Wind power generation chimney
12/31/2008CN101334955A Wind energy type cartoon display screen and application thereof
12/31/2008CN101334221A Huge energy wind power heat pump and thermal power plant combined production device
12/31/2008CN101334006A Straight shaft multi- vane horizontal wheel type wind generator
12/31/2008CN101333999A Device for increasing air quantity and enhancing blower fan or wind power generator efficiency
12/31/2008CN100447408C Vertical disk style fan
12/30/2008US7471011 Wind turbine over-voltage exposure
12/25/2008US20080315707 Wind power installation with ring generator having a stator with grooves to receive a stator winding
12/25/2008US20080315697 Gear integrated generator for wind turbine
12/25/2008US20080315594 Wind power generator and bearing structure therefor
12/25/2008US20080315593 Wind dam
12/25/2008US20080315592 Parabolic bi-directional wind turbine assembly and omni-directional power array
12/25/2008US20080315586 Generator output circuitry for twin turbine wind power generating system
12/25/2008US20080315585 Control system for twin turbine wind power generating system
12/24/2008WO2008130942A3 Fluid powered energy generator
12/24/2008WO2007136765A9 Wind turbine system
12/24/2008EP2006538A2 Gear integrated generator for wind turbine
12/24/2008EP2005558A1 Electric generator for wind and water turbines
12/24/2008EP2004993A2 Louvered horizontal wind turbine
12/24/2008EP2004992A1 Fluid driven rotor with lights
12/24/2008EP2004991A1 Wind power plant comprising a steerable kite
12/24/2008EP2004987A1 A system for generating electric energy
12/24/2008EP1387955B1 Supporting construction for the stator of a ring generator of a wind turbine
12/24/2008CN201170486Y Wind energy road lamp
12/24/2008CN201170157Y Solar energy heat electric appliance
12/24/2008CN201170156Y Blast/draught fan butt-joint type electric generating set